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(Solved): Construct a 90% confidence interval to estimate the population mean using the accompanying data. W ...




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Construct a confidence interval to estimate the population mean using the accompanying data. What assumptions need to be made to construct this interval? What assumptions need to be made to construct this interval? A. The population is skewed to one side. B. The population mean will be in the confidence interval. C. The sample size is less than 30. D. The population must be normally distributed. With confidence, when , the population mean is between the lower limit of and the upper limit of Construct a confidence interval to estimate the population mean using the accompanying data. What assumptions need to be made to construct this interval? What assumptoons need to be made to construct this interval? A. The population is skewed to one side. B. The population mean will be in the confidence interval. C. The sample size is less than 30 . D. The population must be normally distributed. With confidence, when , the population mean is between the lower limit of and the upper limit of


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